CATV Trunk Amplifier: 1.multiple modules, 550MHz, 750MHz,860MHz; 2.optional 2-way, ... gaindB3222Forward reference frequency point is 750MHz, and reverse for 65MHzOperating gain(two-way, AGC)dB30 Forward reference frequency point is 750MHz ... )Signal alternating voice ratio%<2 Concussion resistant voltageKV5 10/700usStandard power voltageVA:60V B:220VAC